Certainly. Here’s an article on Fertilizer dose in mustard crop;
Fertilizer Dose in Mustard Crop
Mustard is an oilseed crop that is harvested for its oil content. It is a cool-season crop that is sown in the post-monsoon season and harvested in early spring. As with all crops, proper nutrition is essential to achieve a good yield. In this regard, fertilizers play an important role in ensuring that the mustard crop receives the necessary nutrients. But how much fertilizer should be used for this crop? Let’s find out.
Nitrogen:
Nitrogen is a vital nutrient for mustard, and it plays a pivotal role in the formation of chlorophyll, amino acids, and proteins. The recommended dose of nitrogen for mustard is around 80-100 kg/ha, with a higher dose recommended for late-sown crops. Most farmers tend to apply nitrogen in a single dose at the time of sowing, but its use should be divided into several doses. An initial dose of 40-50 kg/ha should be given at sowing, followed by another dose of 30-40 kg/ha at the vegetative stage and a final dose of 10-15 kg/ha at the flowering stage.
Phosphorus:
Phosphorus is essential for the growth and development of roots, shoots, and flowers. It helps in the optimal functioning of enzymes and the transportation of carbohydrates within the plant. The recommended dose of phosphorus for mustard is around 40-50 kg/ha, depending on the soil fertility. It should be applied at the time of sowing and mixed well with the soil.
Potassium:
Potassium is essential for the overall growth and development of plants, and it plays a crucial role in stress tolerance, water balance, and disease resistance. The recommended dose of potassium for mustard is around 30-40 kg/ha, depending on the soil type and existing fertility levels. It should be applied at the time of sowing and mixed well with the soil.
Sulphur:
Sulphur is an essential nutrient required for protein and oil synthesis in mustard. The recommended dose of sulphur for mustard is around 25-30 kg/ha, depending on the soil type and its requirement. It should be applied before sowing or at the time of sowing.
Conclusion:
To get a good yield and maintain soil fertility, farmers need to use fertilizers in the right quantity and at the right stage of crop growth. In mustard, nitrogen, phosphorus, potassium, and sulphur are essential nutrients that need to be provided correctly to improve crop yield. Farmers should also take care to ensure that the soil and climate conditions are appropriate for the crop. With proper care and fertilization, mustard crops can yield good returns for farmers.